Operating signal within 12 months from two or more independent sources.
What they make
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing333923Superior Lidgerwood Mundy designs and manufactures winch and hoist systems, barge haul systems, gate machinery,,Iindustrial, capstans, and tow haulage and mooring equipment. The company utilizes CNC machining, welding, and painting in the company manufactures equipment in Superior, Wisconsin. It serves the ports & terminals, inland waterway navigation, hydropower, and deck machinery industries. The company holds an ISO 9001 certification.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| M.t. Davidson Company | Superior | Measuring, Dispensing, and Other Pumping Equipment Manufacturing 333914 | ACTIVE | 0.0 KM |
| Superior-lidgerwood-mundy CORP | Superior | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 0.0 KM |
| Genesis Attachments | Superior | Construction Machinery Manufacturing 333120 | LIKELY ACTIVE | 0.6 KM |
| Barko Hydraulics LLC | Superior | Farm Machinery and Equipment Manufacturing 333111 | UNVERIFIED | 1.1 KM |
| HiLine | Duluth | Construction Machinery Manufacturing 333120 | LIKELY ACTIVE | 2.3 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.